For the 1st Quarter Ended 31 March, 2019 Page 1 (Translation) 1. Significant events of the 1st quarter of 2019 1.1 The signing of the shareholders agreement to invest in Underground Optic Fiber Network

statements for the year ended February 28, 2018 which were audited by Deloitte Touche Tohmatsu Jaiyos Audit Company Limited. The Company has net profit attributed to owners of the parent of 2,966 million baht

since mid of the quarter)  Net profit was B127mn, decreasing 15.4% YoY – from Covid-19 pandemic and effect of new accounting standard adoption of Bt1.41mn.  Total revenue from core business was Bt729mn

for the year ended February 28, 2017 which were audited by Deloitte Touche Tohmatsu Jaiyos Audit Company Limited. The Company has net profit attributed to owners of the parent of 2,403 million baht, a

1 Forth Smart Service Public Company Limited (FSMART) 1Q2020 Management Discussion and Analysis Operational Summary in 2Q20 (affected by Covid-19 pandemic and measurements from government) • Net

1 Forth Smart Service Public Company Limited (FSMART) 3Q2020 Management Discussion and Analysis Operational Summary in 3Q20 (recovered from Covid-19 pandemic)  Net profit was Bt123mn, increasing

to deliver in Q3-2021, such as the project of selling Advanced Service for Hybrid CSOC systems, the project of selling computer network equipment for supporting Cloud for Critical Information

Security Office, the Network and DC Firewall purchase contract for the project of Vayu- X for NTMX of Krungthai Computer Services Co. , Ltd. and the project of train tracking system development and cargo

31 December 2019 Agenda 4 To consider and approve the dividend payment from the Company’s net profit of 2019 Agenda 5 To consider the re-election of directors Agenda 6 To consider and approve the

% Net profit margin 20.94% 19.17% Performance (Statement of Comprehensive Income) For the year ended 31 December Services income and Cost of rendering of services Services income can be grouped in 3